match denormalized properties, fixes #565

[tacman]

instead of an exact property match, use denormalized columns:

        $records = [
            [
                'observedOn' => '2023-10-30',
                'temperature' => '-1.5',
                'place' => 'Abidjan',
            ],
            [
                'observed_on' => '2023-10-30',
                'temperature' => '-3',
                'place' => 'Abidjan',
            ],
            [
                'observed On' => '2023-10-30',
                'temperature' => '-3',
                'place' => 'Abidjan',
            ],
            [
                'observedon' => '2023-10-30',
                'temperature' => '-3',
                'place' => 'Abidjan',
            ],
        ];

[nyamsprod]

See #565 for reasons to close this PR